baber/WOPTO huggingface dataset:
Patent KR-20080039068-A (KR)
Title: Non volatile memory device and method for manufacturing the same
Inventor: PARK HEE SIK
IPC: H01L27/115
Filed: 2006-10-31
Abstract: A non volatile memory device and a manufacturing method thereof are provided to prevent electrons injected into a floating gate from being transferred to a spacer insulation layer by forming an additional ion prevention layer between spacer insulation layers. A gate structure is formed on a substrate(30) by stacking a gate insulation layer(31), a floating gate(32), a dielectric layer(33) and a control gate(34). A spacer insulation layer(37A) is formed at the both side walls of the gate structure. An ion prevention layer(36A) is formed between the floating gate and the spacer insulation layer. A re-oxidation layer(35A) surrounding the gate structure is formed between the floating gate and the ion prevention layer.
Patent KR-20080039154-A (KR)
Title: Terminal system having a boot lazy loading function of the wireless internet platform module and controlling method for the same
Inventor: KIM JONG BAE
IPC: H04L12/28
Filed: 2006-10-31
Abstract: A terminal equipment having the boot lazy loading function of a wireless Internet platform module and a method for controlling the same are provided to remarkably shorten the initial driving time of a platform by forming phone bios data into a plurality of DSL(Dynamic System Library) modules and loading minimum DSL modules necessary for driving when booting is performed. A terminal equipment(1) having the boot lazy loading function of a wireless Internet platform module comprises the first storage medium(2), the second storage medium(3), and a central control part(4). The first storage medium, such as a ROM, forms phone bios data and application programs into a plurality of DSL modules and stores them. The second storage medium, such as a RAM, loads DSL modules containing minimum phone bios data necessary for platform driving from the first storage medium when booting is executed. When booting is executed, the central control part performs a control operation so that only the minimum DSL modules necessary for driving platform can be loaded to the second storage medium. After booting, the main control part runs an associated application function using the loaded phone bios data.
Patent KR-20080040107-A (KR)
Title: Kimchi refrigerator
Inventor: HWANG YEON YI
IPC: A23B7/10
Filed: 2006-11-02
Abstract: A kimchi refrigerator is provided to increase the amount of carbon dioxide dissolved in watery-kimchi juice, promote the change of acidity, and to form a thin layer of ice on the surface of the juice in a fermentation process of watery kimchi by using a vibrating device. A kimchi refrigerator(100) comprises: a storage room(10) which is formed in a main body and stores watery kimchi; a vibrating device(30) which vibrates the watery kimchi by ultrasonic waves; and a control part which controls the vibrating device. The vibrating device comprises: oscillators(32,34) which are connected to one side of the storage room and vibrates the watery kimchi; and a driving part(36) which drives the oscillator and is controlled by the control part. The oscillator is composed of an ultrasonic oscillator or a piezoelectric element. The control part allows the vibrating device to vibrate the watery kimchi periodically or continuously.
Patent KR-20080040371-A (KR)
Title: Toe alignment shoes and its a insole
Inventor: LEE YOON JAE
IPC: A43B7/26
Filed: 2006-11-03
Abstract: A toe alignment shoe for correcting curved toes is provided to help an eversion patient having curved toes that are not to be surgically operated to walk as normal. A toe alignment shoe(1) effective for treatment of eversion comprises: an outer skin(2) that forms a space to accommodate toes; a sole(3); and a division wall(10) for separating a big toe from a second toe. A plurality of division walls are used if it is necessary to separate all toes from one another. A curved big toe is supported by the division wall and is stretched straightly after wearing the shoes for a long period of time. The toe alignment shoe is applicable to all types of shoes like sandals, sneakers, military shoes, etc.
Patent KR-20080041364-A (KR)
Title: Development of casted aluminum liner for engine block by using p-sr- tib2 treatment
Inventor: KANG HEE SAM
IPC: C22C21/02
Filed: 2006-11-07
Abstract: A hypereutectic Al-Si alloy for aluminum liners and a manufacturing method thereof are provided, wherein the hypereutectic Al-Si alloy has wear resistance, dimensional stability, formability, and thermal conductivity that are at least the same levels as those of an existing aluminum liner workpiece by optimizing distribution and size of Si particles using P-Sr-TiB2 melt treatment and T6 heat treatment. A hypereutectic Al-Si alloy for aluminum liners is manufactured by adding 0.01 to 0.2 wt.% of strontium(Sr), 0.01 to 0.2 wt.% of TiB2 and 50 to 200 ppm of phosphorous(P), in the form of a master alloy, into an Al-Si alloy comprising Al as a principal component and 13 to 25 wt.% of silicon(Si). A manufacturing method of a hypereutectic Al-Si alloy for aluminum liners comprises: melting a workpiece manufactured by adding 0.01 to 0.2 wt.% of strontium(Sr), 0.01 to 0.2 wt.% of TiB2 and 50 to 200 ppm of phosphorous(P), in the form of a master alloy, into an Al-Si alloy comprising Al as a principal component and 13 to 25 wt.% of silicon(Si); pouring the melt into a mold to solidify the melt; and subjecting the solidified melt to a T6 heat treatment at a temperature of 520 to 540 deg.C for 2 to 5 hours to spheroidize eutectic Si of a fibrous state.
Patent KR-20080041948-A (KR)
Title: Display device and manufacturing method of the same
Inventor: CHUNG JIN KOO
IPC: H05B33/04
Filed: 2006-11-08
Abstract: A display device and a manufacturing method of the same are provided to prevent a display element from being damaged by forming a spacing unit between the protection layer and the second substrate. A display device includes a first substrate(100), a thin-film transistor, a first electrode(150), an organic layer(170), a second electrode(180), a protection layer(190), a second substrate(200), and a spacing unit(300). The thin-film transistor is formed on the first substrate. The first electrode is electrically connected to the thin-film transistor. The organic layer is formed on the first substrate. The second electrode is formed on the organic layer. The protection layer is formed on the second electrode. The second substrate includes an encapsulation substrate(210) coupled to the first substrate along a circumference of the first substrate and an absorption layer(220) formed on an inner surface of the encapsulation substrate. The spacing unit is positioned between the protection layer and the second substrate.
Patent KR-20080043536-A (KR)
Title: Light emission device and display device
Inventor: JUNG KYU WON
IPC: G02F1/13357
Filed: 2006-11-14
Abstract: A light emitting device and a display device are provided to suppress damage of an emission unit and an anode circuit due to arcing by absorbing high current with a first resistance layer. A light emitting device includes a vacuum vessel, an electron emission unit, an emission unit(22), a first resistance layer(36), and a second resistance layer(38). The vacuum vessel has a first substrate, a second substrate(14), and a sealing member disposed between the first substrate and the second substrate. The electron emission unit is provided inside the first substrate. The emission unit includes a fluorescent layer and an anode electrode(34), which are provided inside the second substrate to be spaced apart from the sealing member. The first resistance layer is disposed inside the second substrate to be spaced apart from the emission unit and absorbs arc current. The second resistance layer is disposed between the emission unit and the second resistance layer, and has a resistance value less than that of the first resistance layer.
Patent KR-20080045954-A (KR)
Title: Method for receiving call in terminal with touch screen
Inventor: JUNG SO RA
IPC: H04B1/40
Filed: 2006-11-21
Abstract: A call receiving method of a mobile terminal having a touch screen is provided to perform a function associated with a call during call communication. A controller of a mobile terminal checks whether a call signal is received(301). If a call signal is received, the controller divides a touch screen into an image region and a reception number region. If the image region is touched by a user(305), the controller generates and transmits a call response signal and controls each element to perform call connection. If the reception number region is touched by the user(309), the controller displays pre-set reception number menus in the reception number region(311). The controller checks whether one of the reception number menus is selected by the user(313). If an arbitrary menu is touched, the controller performs a function corresponding to the selected arbitrary menu(315). The controller checks whether the mobile terminal is in call communication(317). If the mobile terminal is in call communication, the controller checks whether termination of the call is requested by the user(319).
Patent KR-20080047684-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: HONG JI HO
IPC: H01L21/28
Filed: 2006-11-27
Abstract: A method for manufacturing a semiconductor device is provided to decrease a size of a device and to improve the reliability of a wire by not using a barrier layer. A method for manufacturing a semiconductor device includes a step of forming an interlayer insulation film(3) having a contact hole on a substrate. A seed layer having a first metal material and an additive is formed on the interlayer insulation film. The seed layer is annealed through a thermal annealing process to form an interface layer(11) between the seed layer and the interlayer insulation film. A second metal material is deposited on the seed layer to form a metal wire(13). The contact hole is a via hole. The contact hole includes the via hole and a trench penetrated with the via hole. The first metal material and the second metal material are made of Cu.
Patent KR-20070057027-A (KR)
Title: Thick steel plate having superior toughness and reduced softening in weld heat-affected zone
Inventor: TAKAOKA HIROYUKI
IPC: C22C38/00
Filed: 2006-11-29
Abstract: A thick steel plate which has superior HAZ(heat-affected zone) toughness(specifically, toughness of a bonding part) and suppressed HAZ softening(specifically, deterioration of hardness at the position that is distanced from the bonding part) at the same time is provided. A thick steel plate having superior toughness and reduced softening in a weld heat-affected zone comprises, by mass percent, 0.030 to 0.080% of C, 1.0% or less(excluding 0%) of Si, 0.8 to 2.0% of Mn, 0.01 to 0.10% of Al, not less than 0.015% to less than 0.030% of Ti, greater than 0.0055% to not more than 0.0100% of N, not less than 0.0015% to less than 0.0035% of B, and 0.015% or less(including 0%) of Nb with the balance of Fe and inevitable impurities, wherein the thick steel plate has 1.5 or more of a flatness ratio(major axis/minor axis) of spherical austenite grains, and satisfies the mathematical expression 1, 2.0<=[Ti]/[N[<=4.0, and the mathematical expression 2, 0<P value<23.0 and P value=2000x[B]+300x([Ti]-3.42x[N])+1000x[Nb], wherein [ ] means the content(mass%) of each element.
Patent KR-20080052822-A (KR)
Title: System for providing electronic surveillance in communication network and method therefor
Inventor: YOON BYUNG SIK
IPC: G06F19/00
Filed: 2006-12-08
Abstract: An electronic surveillance system in a communication network and a method according to the same are provided to manage efficiently the electronic surveillance information by storing integratedly retained data which is electronic surveillance information about subscribers in an exclusive storage unit. At least one communication service provider(410) provides retained data which is generated when a subscriber is using the communication service. An exclusive storage unit(430) manages the retained data received from the communication service provider. A law enforcement agency(450) receives the electronic surveillance information from the exclusive storage unit, if the electronic surveillance information about a specified subscriber is needed.
Patent KR-20070068258-A (KR)
Title: Control device for automatic transmission
Inventor: INUTA YUKIYOSHI
IPC: F16H61/04
Filed: 2006-12-12
Abstract: A control device for an automatic transmission is provided to suppress an increase of amount of shift data by performing a shift control process using memorized control data of a first and second shift control units. A first frictional element is engaged at a first shift range and is released at a second shift range obtained achieved by the first shift range. The first frictional element is engaged at a third shift range obtained by the second shift range. A second frictional element is released at the first shift range and is engaged at the second shift range. The second frictional element is engaged at the third shift range. A third frictional element is engaged at the first shift range, is engaged at the second shift range, and is released at the third shift range. A first shift control unit executes a hydraulic command for the first frictional element to be released, and executes a hydraulic command for the second frictional element to be engaged in a first shift process. A second shift control unit executes a hydraulic command for the first frictional element to be engaged, and executes a hydraulic command for the third frictional element to be released in the second shift process. A decision unit decides a shifting state from the first shift range to the third shift range on the basis of an operational condition of a vehicle. A third shift control unit performs the first shift process when the shifting state is decided by the decision unit, and performs a second shift process when a gear ratio reaches a first gear ratio, or when a parameter reaches a parameter corresponding to the first gear ratio. The third shift control unit compares two commands with each other, selects one of the commands according to the compared result, and outputs the selected command to the first frictional element.
Patent KR-20080054615-A (KR)
Title: Reinforcing assembly for rear cross member
Inventor: BAIK HONG SUN
IPC: B62D25/20
Filed: 2006-12-13
Abstract: A reinforcing member of a rear cross member for a vehicle is provided to reduce vibration and noise by installing a first and a second reinforcing piece in an upper and a lower panel. A reinforcing member of a rear cross member for a vehicle comprises a front side rear cross member(110), a back side rear cross member(120), and a first and a second reinforcing piece. The front side and the back side rear cross members are integrally assembled and separated each other to cross two side members(130,140). The front side rear cross member has a bush mounting unit(112a), a lower panel, and an upper panel. The bush mounting unit is located at left and right side of the front side rear cross member. The lower panel is integrally installed by a fixing piece. The upper panel is integrally assembled at an upper part of the lower panel. The first and the second reinforcing pieces are located at an upper part of the two bush mountings respectively and integrally assembled in the upper and the lower panel.
Patent KR-20070004494-A (KR)
Inventor: MOON YU HWAN
IPC: C02F11/00
Filed: 2006-12-18
Abstract: A disposal system for fermenting food garbage at high speed is provided to economically dispose food garbage, sludge and so on at about 30% of facility and maintenance costs of a conventional garbage disposal system, and obtain an eco-friendly effect by preventing wastewater and exhaust gas generated from dewatering and drying processes from causing an environmental problem. A disposal system for fermenting food garbage at high speed comprises: a plurality of disposal tanks connected to each other in parallel; rotation shafts(3) installed in the disposal tanks; transferring and agitating blades(4) fixed onto the rotation shafts; an injection hopper into which catalytic chips are uniformly charged in about 2/3 volume of the disposal tanks, wherein the catalytic chips are prepared by immobilizing microorganisms onto vermiculite powder foamed at a high temperature; an electric motor operated to inject the catalytic chips into the disposal tanks in an amount of about less than 30% of a volume of food garbage, livestock waste and sewage sludge; a circulation member and a circulation opening-and-closing device for continuously rotating and circulating the food garbage, livestock waste and sewage sludge along with the catalytic chips; and a heat insulated tank(13), a heater(14) and a warm air generator(10) for controlling temperature, humidity and oxygen content of the mixture to dispose the mixture through fermentation and degradation for 30 minutes to less than 3 hours.
Patent KR-20080058064-A (KR)
Title: Furnace top center temperature control method of blast furnace
Inventor: LIM BYOUNG JU
IPC: C21B5/00
Filed: 2006-12-21
Abstract: A center temperature control method of a blast furnace is provided to spray water from nozzles whose upper part is placed at 45°and spray water at 150° in order to prevent increase of reductant cost and protect the facility. A center temperature control method of a blast furnace comprises the steps of: driving a first sprinkling pump when furnace temperature is more than 100°C(15); opening a first valve to sprinkle water through water spray nozzles when the furnace temperature is more than 150°C(17); closing the first valve when the furnace temperature is less than 150°C and stopping the first sprinkling pump when the furnace temperature is less than 100°C(18,19); starting both sprinkling pumps when the furnace temperature is more than 380°C(22,23); opening both valves to spray water when the furnace temperature is more than 400°C(24,25); and closing the two valves and stopping the operation of the two pumps to prevent explosion of the furnace when the furnace temperature is more than 600°C(26,27). An installation angle of the spray nozzle is 45°and a spraying angle of the nozzle is 150°.
Patent KR-20070020172-A (KR)
Title: Multipart oil wiping ring for pistons of internal combustion engines
Inventor: FIEDLER ROLF GERHARD
IPC: F16J9/00
Filed: 2004-09-01
Abstract: The invention relates to a multipart oil wiping ring for pistons of internal combustion engines, comprising two steel strip-type lamellae with parallel sides, the running surfaces of which are provided with a convexly asymmetric shape having a vertex line that extends across the circumference of the lamellae, and a bracing spring located between the lamellae, said bracing spring pressing the lamellae in an axial direction against one respective side of an annular groove in the piston and in a radial direction against the cylinder wall. The aim of the invention is to obtain an oil-wiping effect that is improved compared to prior art while reducing wear of the running surface. Said aim is achieved by configuring the running surfaces (h, h') of both lamellae so as to make the same correspond to a final contour approaching a condition of wear in the run-in state of the engine, the vertex lines (3, 3') of the running surfaces (h, h') being oriented counter to the direction of the center of the annular groove (3) in the mounted states of the oil ring (10) in the piston. ® KIPO & WIPO 2007
Patent KR-20060079211-A (KR)
Title: A method of nanofibres production from a polymer solution using electrostatic spinning and a device for carrying out the method
Inventor: JIRSAK OLDRICH
IPC: D04H3/005
Filed: 2004-09-08
Abstract: The invention relates to a method of nanofibres production from a polymer solution using electrostatic spinning in an electric field created by a potential difference between a charged electrode and a counter electrode. The polymer solution (2) is for spinning supplied into the electric field using the surface of the rotating charged electrode (30), while on a part of the circumference of the charged electrode (30) near to the counter electrode (40) is a spinning surface created, by which is a high spinning capacity reached. Further the invention relates to a device for carrying out the method, where the charged electrode (30) is pivoted and by its (bottom) part of its circumference it is immersed in the polymer solution (2), while against the free part of the circumference of the charged electrode (30) is positioned the counter electrode (40).
Patent KR-20060090673-A (KR)
Title: Direct-current motor with a rotationally fixed commutator
Inventor: BRIESEWITZ RUEDIGER
IPC: B60T8/40
Filed: 2004-09-24
Abstract: The invention relates to a direct- current motor provided with a housing, a rotor and a stator comprising electrical windings. A commutator/carbon-brush system is provided in order to provide the electrical windings with current. The stator encompasses a rotor comprising a shaft and permanent magnets. The commutator is arranged in a rotationally fixed manner and carbon brushes, which can rotate with the rotor and which are post-guidable in relation to the commutator in the direction of wear are provided in order to improve the pump drive so that it can be used in a vehicle system.
Patent KR-20070011235-A (KR)
Title: Tissue positioning systems and methods for use with radiation therapy
Inventor: PATRICK TIMOTHY J
IPC: A61N5/10
Filed: 2004-11-05
Abstract: A system for treating tissue surrounding a resected cavity that is subject to a proliferative tissue disorder is provided. The system includes a tissue fixation device including a catheter body member having a proximal end, a distal end, an inner lumen, and an expandable surface element disposed proximate to the distal end of the body member, the expandable surface element sized and configured to reproducibly position tissue surrounding a resected tissue cavity in a predetermined geometry upon expansion. After expansion of the expandable surface element within a resected tissue cavity, an external radiation device positioned outside the resected cavity delivers a dose of radiation to the tissue surrounding the expandable surface element. ® KIPO & WIPO 2007
Patent KR-20060123176-A (KR)
Title: Flame retardant, additive compositions, and flame retardant polyurethanes
Inventor: HUSSAIN SAADAT
IPC: C08K5/00
Filed: 2004-11-16
Abstract: Provided are new flames retardants and liquid flame retardant additive compositions of low viscosity for use in flexible polyurethane foams. The new flame retardants are the reaction product of at least one brominated aromatic diester diol with at least one alcohol-reactive agent. Preferred liquid flame retardant additive compositions are capable of minimizing visible scorching of the foam during its production. Flexible flame retardant polyurethane foams and methods for their production are also provided. The flame retardant additive compositions are formed at least from (a) at least one reaction product of a brominated aromatic diester diol and an alcohol-reactive agent; (b) at least one hindered amine antioxidant; and (c) at least one phenolic antioxidant in which the phenolic ring is substituted by an alkanoic acid alkyl ester group in which alkanoic acid moiety has in the range of 2 to about 4 carbon atoms and the alkyl group has in the range of 6 to 16 carbon atoms.